ISO 11146-1:2021
Current
The latest, up-to-date edition.
Lasers and laser-related equipment Test methods for laser beam widths, divergence angles and beam propagation ratios Part 1: Stigmatic and simple astigmatic beams
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
French, English
07-02-2021
This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO111462 is applicable.
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